彭州市官渠堰交叉路口交通状态分析及治理方案.docx

彭州市官渠堰交叉路口交通状态分析及治理方案 　　摘要：交通的发展和城市发展有着极其重要的关系，所以在交通控制与管理中对交通状态的分析就很有必要。近年来，交通状态的判别的研究主要是常发性拥堵、偶发性拥堵的识别研究。目前随着城市的经济在迅猛的发展，很多人都选择了购买私家车，机动车的拥有量也因此在急剧增大，由于现在购车的人越来越多，这已经超过了道路的建设速度，因此造成路网运行效率不断降低。而对交通状态的研究能快速有效的发现城市交通状态的规律，也能为交通管理者制定一些如何缓解拥堵的方针。　　模糊综合评价法是通过交通道路参数来对交通状态进行分析判断，由于一些交通道路参数很好收集，因此选用该方法来判断彭州市官渠堰交叉口的交通状态。交叉口是许多道路之间的必经之地，是道路交通中的重要之处，因此对交叉口的分析与优化设计也显得尤为重要。本文在判断彭州市官渠堰交叉口的交通状态后，针对其存在的问题进行渠化设计，找出该交叉口的一些交通方面或是周边设施方面的问题，通过运用交叉口的渠化设计来让该交叉口更加通畅，减少延误。 关键词：道路交叉口；模糊综合评价；渠化设计 　　Analysis of Traffic Status and Treatment Plan of Guanquyan Intersection in Pengzhou City 　　Abstract: The development of traffic has an extremely important relationship with urban development, so it is necessary to analyze the traffic state in traffic control and management. In recent years, the research on the identification of traffic conditions has mainly focused on the identification of frequent congestion and occasional congestion. At present, with the rapid economic development of the city, many people have chosen to buy private cars. As a result, the number of motor vehicles has increased sharply. As more and more people are buying cars now, this has exceeded the speed of road construction. , Therefore, the efficiency of road network operation continues to decrease. The study of traffic conditions can quickly and effectively discover the laws of urban traffic conditions, and can also formulate some guidelines for traffic managers on how to alleviate congestion. 　　The fuzzy comprehensive evaluation method analyzes and judges the traffic state through the traffic road parameters. Because some traffic road parameters are well collected, this method is chosen to judge the traffic state at the Guanquyan intersection in Pengzhou. The intersection is the only place between many roads, and it is an important part of road traffic. Therefore, the analysis and optimization design of the intersection is also particularly important. After judging the traffic status of Guanquyan intersection in Pengzhou C